Economics is one of those subjects that can change how you see the world. It helps explain why houses are expensive, why some jobs pay more than others, why businesses change their prices and why governments make particular decisions.
I have spent much of my working life teaching and applying economics, so I am naturally enthusiastic about it. But I think there are some very good reasons for studying the subject, even if you have no intention of becoming an economist.
Economics Helps You Understand the World
Once you begin studying economics, you start to recognise it everywhere. News stories about inflation, interest rates, government spending and business decisions become more interesting because you have a better understanding of what might be happening.
Take something as simple as the government introducing a cap on bus fares. Passengers may benefit from cheaper journeys, but who pays the difference? Will the government need to provide subsidies? What might happen to bus services if operators receive less revenue?
Economics encourages you to look beyond the immediate effects of a decision and consider what might happen next. This is one of the things I enjoy most about the subject. Ideas that initially seem rather abstract can suddenly become useful ways of understanding everyday events.
Economics Teaches You to Question Arguments
Another reason to study economics is that it develops your ability to question what you read and hear. Rather than simply accepting an argument, you learn to examine the reasoning behind it and consider whether the evidence supports the conclusion.
Suppose someone claims that cutting taxes will increase economic growth. You might ask how that would happen. Would households spend the extra money? Would businesses invest more? Might there be disadvantages or unintended consequences?
Economics does not automatically tell you whether cutting taxes is a good idea. Instead, it helps you understand the possible consequences and consider the circumstances in which a policy might work better or worse.
I think this is an especially valuable skill. It encourages you to form your own judgements rather than simply accepting somebody else's conclusions.
Economics Develops Useful Skills
A-Level Economics combines several different types of work. You will interpret data, use graphs and diagrams, construct logical arguments and write essays in which you consider competing explanations.
These skills are useful in further study and a wide range of careers, including business, finance, law, government and research. But their value extends beyond employment. Understanding incentives, costs, trade-offs and the consequences of decisions can also help you make sense of everyday life.
One of the attractions of Economics is this combination of numerical and written work. You don't need to be an exceptional mathematician, but you should be comfortable working with numbers and willing to develop your ability to explain ideas clearly.
Is Economics Right for You?
I wouldn't recommend choosing economics simply because someone tells you it is a respected subject or might lead to a well-paid career. Those considerations may matter, but I think the most important question is whether you find the subject interesting.
Economics can be challenging. You will encounter unfamiliar concepts, learn to use diagrams and develop arguments that require careful reasoning. But if you enjoy asking why things happen, examining evidence and considering different points of view, you may find it particularly rewarding.
For me, that is the best reason to study A-Level Economics. It gives you a way of understanding the world that can remain useful long after you have finished your examinations.
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